diff --git a/coolstore-partner-service/src/main/java/com/cool/store/service/order/impl/MiniStoreOrderServiceImpl.java b/coolstore-partner-service/src/main/java/com/cool/store/service/order/impl/MiniStoreOrderServiceImpl.java
index a8cbac44c..00ad30113 100644
--- a/coolstore-partner-service/src/main/java/com/cool/store/service/order/impl/MiniStoreOrderServiceImpl.java
+++ b/coolstore-partner-service/src/main/java/com/cool/store/service/order/impl/MiniStoreOrderServiceImpl.java
@@ -497,7 +497,7 @@ public class MiniStoreOrderServiceImpl implements MiniStoreOrderService {
     @Override
     public PageInfo<MiniStoreOrderListVO> queryPageByLineId(MiniStoreOrderLineQueryRequest request) {
         if (request.getLineId()==null){
-            throw new ServiceException(ErrorCodeEnum.ERROR_MESSAGE);
+            return new PageInfo<>();
         }
         PageHelper.startPage(request.getPageNum(), request.getPageSize());
         List<StoreOrderDO> list = storeOrderDAO.queryPageByLineId(request.getLineId(), request.getStatus());